Exogenous D1424H and WT NMMHC-IIA co-localize in co-transfected COS-7 cells. A) COS-7 cells co-transfected with both D1424H and WT MYH9 cDNAs tagged at the N-terminal end with flag and V5 epitopes, respectively: red staining for the flag epitope (mutant). B) Same co-transfected cells for the V5 epitope (WT, green). C) Merging of images resulting from overlapping of the two channels. Scale bars correspond to 10 μm. Arrows indicate rod-like aggregates.